BRPI0515776B1 - cellulosic fiber composition and methods for preparing said composition and to improve drainage and retention of solids in said composition - Google Patents

cellulosic fiber composition and methods for preparing said composition and to improve drainage and retention of solids in said composition Download PDF

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Publication number
BRPI0515776B1
BRPI0515776B1 BRPI0515776A BRPI0515776A BRPI0515776B1 BR PI0515776 B1 BRPI0515776 B1 BR PI0515776B1 BR PI0515776 A BRPI0515776 A BR PI0515776A BR PI0515776 A BRPI0515776 A BR PI0515776A BR PI0515776 B1 BRPI0515776 B1 BR PI0515776B1
Authority
BR
Brazil
Prior art keywords
composition
retention
methods
solids
preparing
Prior art date
Application number
BRPI0515776A
Other languages
Portuguese (pt)
Inventor
John C Harrington
Martha G Hollomon
Original Assignee
Hercules Inc
Solenis Technologies Cayman Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US63644804P priority Critical
Application filed by Hercules Inc, Solenis Technologies Cayman Lp filed Critical Hercules Inc
Priority to PCT/US2005/045289 priority patent/WO2006065928A2/en
Publication of BRPI0515776A publication Critical patent/BRPI0515776A/en
Publication of BRPI0515776B1 publication Critical patent/BRPI0515776B1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041Optical brightening agents, organic pigments
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06Paper forming aids
    • D21H21/10Retention agents or drainage improvers
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18Reinforcing agents
    • D21H21/20Wet strength agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52Amides or imides
    • C08F220/54Amides
    • C08F220/56Acrylamide; Methacrylamide

Abstract

"auxiliares de retenção e drenagem". "Retention aids and drainage." a presente invenção descreve auxiliares de retenção e drenagem para composições de fibra celulósica e métodos de uso dos mesmos. The present invention describes retention and drainage aids to cellulosic fiber compositions and methods of use thereof.
BRPI0515776A 2004-12-14 2005-12-13 cellulosic fiber composition and methods for preparing said composition and to improve drainage and retention of solids in said composition BRPI0515776B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US63644804P true 2004-12-14 2004-12-14
PCT/US2005/045289 WO2006065928A2 (en) 2004-12-14 2005-12-13 Retention and drainage aids

Publications (2)

Publication Number Publication Date
BRPI0515776A BRPI0515776A (en) 2008-08-05
BRPI0515776B1 true BRPI0515776B1 (en) 2016-04-19

Family

ID=36588511

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515776A BRPI0515776B1 (en) 2004-12-14 2005-12-13 cellulosic fiber composition and methods for preparing said composition and to improve drainage and retention of solids in said composition

Country Status (13)

Country Link
US (1) US7615135B2 (en)
EP (1) EP1825057B1 (en)
JP (1) JP2008523236A (en)
KR (1) KR20070089854A (en)
CN (1) CN101080533B (en)
AU (1) AU2005317143B2 (en)
BR (1) BRPI0515776B1 (en)
CA (1) CA2595119C (en)
ES (1) ES2538031T3 (en)
PT (1) PT1825057E (en)
TW (1) TW200628534A (en)
WO (1) WO2006065928A2 (en)
ZA (1) ZA200705831B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
US9181657B2 (en) 2007-09-12 2015-11-10 Nalco Company Method of increasing paper strength by using natural gums and dry strength agent in the wet end
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
EP2668333B1 (en) * 2011-01-25 2014-10-29 Basf Se Method for producing a paper product
CN103422395B (en) 2012-05-15 2016-03-02 纳尔科公司 Enhanced dewatering in papermaking, paper wet web strength and wet strength of the method
US9656914B2 (en) 2013-05-01 2017-05-23 Ecolab Usa Inc. Rheology modifying agents for slurries
US9303360B2 (en) 2013-08-08 2016-04-05 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9034145B2 (en) 2013-08-08 2015-05-19 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process
US9410288B2 (en) 2013-08-08 2016-08-09 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9567708B2 (en) 2014-01-16 2017-02-14 Ecolab Usa Inc. Wet end chemicals for dry end strength in paper
US8894817B1 (en) 2014-01-16 2014-11-25 Ecolab Usa Inc. Wet end chemicals for dry end strength
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
US9920482B2 (en) 2014-10-06 2018-03-20 Ecolab Usa Inc. Method of increasing paper strength
US9702086B2 (en) 2014-10-06 2017-07-11 Ecolab Usa Inc. Method of increasing paper strength using an amine containing polymer composition

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
GB1168551A (en) 1966-03-21 1969-10-29 Nalco Chemical Co Polymerization Process
US3790514A (en) * 1966-04-29 1974-02-05 American Cyanamid Co Amphoteric strengthening agents for paper
USRE28474F1 (en) * 1970-12-15 1983-12-20 Nalco Chemical Co Process for rapidly dissolving water-soluble polymers
USRE28576F1 (en) * 1970-12-15 1983-12-06
US3734873A (en) * 1970-12-15 1973-05-22 Nalco Chemical Co Rapid dissolving water-soluble polymers
US3902958A (en) 1974-01-30 1975-09-02 Nalco Chemical Co Method of making improved paper and paper products
US4147681A (en) * 1976-02-24 1979-04-03 Calgon Corporation Stable, self-inverting water-in-oil emulsions
JPH0250923B2 (en) * 1981-04-10 1990-11-05 Tosoh Corp
US4970260A (en) * 1983-11-02 1990-11-13 Exxon Research And Engineering Company Novel viscosifiers for salt-containing solutions based on polymer complexes
US5290479A (en) * 1986-12-09 1994-03-01 Phillips Petroleum Company Surfactant system of polyethoxylated compounds and glyceride compounds
US5171808A (en) * 1990-06-11 1992-12-15 American Cyanamid Company Cross-linked anionic and amphoteric polymeric microparticles
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
US5185062A (en) * 1991-01-25 1993-02-09 Nalco Chemical Company Papermaking process with improved retention and drainage
US5098520A (en) 1991-01-25 1992-03-24 Nalco Chemcial Company Papermaking process with improved retention and drainage
US5266164A (en) * 1992-11-13 1993-11-30 Nalco Chemical Company Papermaking process with improved drainage and retention
NZ280717A (en) * 1995-01-10 1996-05-28 Calgon Corp Paper furnish having a high molecular weight anionic polymer and a modified lignin to enhance drainage, retention, formation, pressing, and drying of the furnish
PT950138E (en) * 1996-12-31 2002-08-30 Ciba Spec Chem Water Treat Ltd Appel manufacturing processes and materials for use in these processes
EP0976436B1 (en) * 1997-12-19 2007-05-30 Sony Corporation Sludge dehydrating agent and sludge treatment method
US6818100B2 (en) * 2000-08-07 2004-11-16 Akzo Nobel N.V. Process for sizing paper
JP2003073991A (en) * 2001-08-29 2003-03-12 Mitsui Chemicals Inc Method for making paper and paper produced by the method
ES2263844T3 (en) * 2001-12-07 2006-12-16 Hercules Incorporated Composition comprising cellulosic fiber and water-soluble anionic copolymer and a method for obtaining said composition.
CA2481835C (en) 2002-04-10 2011-02-01 Skw Polymers Gmbh Water-soluble copolymers based on olefinic sulfonic acids, process for the production thereof and use of the same
JP2004176184A (en) * 2002-11-25 2004-06-24 Hymo Corp Method for papermaking
US20040206647A1 (en) * 2003-04-17 2004-10-21 Skelton Clifford W. Staple holder and packaging method
JP2006104433A (en) * 2004-09-13 2006-04-20 Hymo Corp Cross-linking anionic water soluble polymer dispersion and paper production method using the same

Also Published As

Publication number Publication date
CA2595119C (en) 2011-05-31
KR20070089854A (en) 2007-09-03
EP1825057A2 (en) 2007-08-29
CN101080533A (en) 2007-11-28
AU2005317143A1 (en) 2006-06-22
TW200628534A (en) 2006-08-16
ZA200705831B (en) 2008-10-29
CA2595119A1 (en) 2006-06-22
CN101080533B (en) 2012-05-30
JP2008523236A (en) 2008-07-03
ES2538031T3 (en) 2015-06-16
US20060185806A1 (en) 2006-08-24
EP1825057B1 (en) 2015-04-22
US7615135B2 (en) 2009-11-10
BRPI0515776A (en) 2008-08-05
WO2006065928A2 (en) 2006-06-22
AU2005317143B2 (en) 2010-11-18
WO2006065928A3 (en) 2006-11-30
PT1825057E (en) 2015-07-02

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B25A Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: transfer granted

Owner name: SOLENIS TECHNOLOGIES CAYMAN, L.P. (CH)

B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/04/2016, OBSERVADAS AS CONDICOES LEGAIS.